I'm currently developing a Cortex-M0 SoC and using the CMSDK one of the module (cm0_pmu_acg_tsmc180.v) need another module called "TLATNTSCA_X8_A7TULL" but when I have downloaded using the IP it doesn't have any module with that name. Are there any solution for the problem I'm facing?
Yes, for RTL synthesis and physical implementation you need both the TSMC 180 nm A7TULL standard-cell library (with the ICG cell). Otherwise, use your own PDK + its ICG cell and remap the module.